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helvvalve@aliyun.com
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86-311-68036528
3pc stainless steel ball valve ,female thread ball valve
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3pc stainless steel ball valve ,female thread ball valve
Blow-out Proof Stem
Investment Casting Body
Pressure Balance Hole in Ball Slot
Various Thread Standard Available
Locking Device Available
Design:ASME B16.34
Wall Thickness :EN12516-1,ASME B16.34
Pipe Thread :ASME B 1.20.1,BS 21/2779
DIN 259/2999,ISO 228-1
JIS B0203 ISO 7/1
Socter Weld :ASME B16.11
Inspection&Testing :API 598,EN 12266
Butt-Weld:ASME B 16.25(SCH 10,20,40)
More Information
Parts name
Material
Parts name
Material
End cap
CF8/CF8M
Packing Gland
SS304
Seat
PTFE+15%FV
Handle
SS304
Ball
SS304/SS316
Nut
SS304
Gasket
PTFE
Stop Pin
SS304
Stem Gasket
PTFE
Handle lock
SS304
O-Ring
Viton
Pin
PLASTIC
Body
CF8/CF8M
Handle sleever
PLASTIC
Packing
PTFE
Thrust Washer
SS304
Stem
SS304
Anti-static device
SS304
Packing Gland
SS304
Bolt
SS304
Butterfy Spring
SS304
Spring washer
SS304
Stem Nut
SS304
Nut
SS304
DN
L(OTH)
L(DIN)
L1
C
H
H1
H2
W
12
60
60
70
12
58
31
7.5
120
15
70
75
75
15
67
40
8
120
20
75
80
90
15.5
73
44
8
120
25
90
90
100
18
88
54.5
10
150
32
105
110
110
20
95
58.5
10
150
40
115
120
125
23
107.5
68.5
14
185
50
135
140
150
25
118.5
76.5
14
185
65
165
185
190
32
168
96
16
250
80
185
206
220
35
178
108
16
250
100
225
240
270
35
198
128
18
310
1
2
3
4
5
6
7
8
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